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Do the work inside parentheses first: (3 + 4) × 2 = 7 × 2 = 14.
Next, multiply and divide from left to right, then add and subtract: 3 + 4 × 2 = 3 + 8 = 11.
Parentheses change the answer! Compare (3 + 4) × 2 = 14 with 3 + 4 × 2 = 11.
Words become expressions: add 8 and 7, then multiply by 2 is (8 + 7) × 2.
